baber/WOPTO huggingface dataset:
Patent KR-20110063085-A (KR)
Title: Accessory wrapping machine
Inventor: PARK KWANG SO
IPC: B65H67/044
Filed: 2009-12-04
Abstract: PURPOSE: A winding machine for accessories is provided to uniformly wind decorative yarns around a spool and prevent the decorative yarns tangled when unwinding the decorative yarns. CONSTITUTION: A winding machine for accessories comprises a cover(220), a rotary shaft(231), and a spool(A). The cover is coupled to a rotating receiving part(210) to open or close the front of the rotating receiving part and has a guide hole(222) which is formed in a position opposite to the front end of a spool fixing tool(15). The rotary shaft is detachably coupled to the guide hole and sticks out from the front of the cover, and the rotary shaft is rotated by interlocking with the rotating receiving part. The spool is coupled to the rotary shaft and rotated along with the rotary shaft. As the rotary shaft is rotated, yarns are wound around the spool.
Patent KR-20110065163-A (KR)
Title: A device for automatic feeding ang cutting of pipe
Inventor: BAE HYUN WOONG
IPC: B23B31/02
Filed: 2009-12-09
Abstract: PURPOSE: A device for automatically transferring and cutting pipes is provided to prevent the malfunction of a chuck since a pipe is inserted into a chuck through a pipe transfer bar and thus the length of the pipe is automatically controlled. CONSTITUTION: A device for automatically transferring and cutting pipes comprises a table(40), a cutting bite(70), a table transfer cam(130), a guide roller(140), a transfer shaft(150) and a spring(160). If the guide roller makes contact with the table transfer cam by the rotation of the table transfer cam, the table and the cutting bite automatically move forth along the transfer shaft at a constant speed to cut a pipe. If the cutting of the pipe is completed, the guide roller is separated from the table transfer cam by the vertically cut part(131) of the table transfer cam and the table rapidly returns to the original position by the restoring force of the spring.
Patent KR-20110069477-A (KR)
Title: Apparatus and method of low power receiving in wireless communication systems
Inventor: RHA HAE YOUNG
IPC: H04W52/02
Filed: 2009-12-17
Abstract: PURPOSE: A low power receiving device in a wireless communication system is provided to supply a flexibility of a system. CONSTITUTION: A low power receiving device includes a carrier detection and status transition unit(340), a clock selection unit(330), and an ADC(Analog to Digital Converter)(320). According to an operation of a terminal, the carrier detection and status transition unit detects a carrier. The carrier detection and status transition unit determined mode.
Patent KR-20110070034-A (KR)
Title: Real time location system for calibrating location to use smoothing and method for saving the power of wireless sensor node
Inventor: SHIN JEONG HO
IPC: G01S1/06
Filed: 2009-12-18
Abstract: PURPOSE: A real time position tracking system having functions of position compensation and power saving is provided overcome errors in a method depending on a received signal strength, and to enhance position tracking precision. CONSTITUTION: A mobile node(102) waits for signal receipt in a sleep mode at normal time, and converts an output into plural level outputs and transmits plural level outputs to plural fixed nodes if a transmission cycle comes. A plurality of fixed nodes(101) periodically transmit their own outputs to the mobile node and receives information on outputs of other fixed nodes and a received signal strength from the mobile node. A location server(104) calculates the received signal strength of the mobile nodes received by the fixed nodes and checks a current position of the mobile node.
Patent KR-20110072419-A (KR)
Title: Thickness measurement apparatus of class of paper
Inventor: KIM SUNG CHAN
IPC: G07D7/00
Filed: 2009-12-22
Abstract: PURPOSE: An apparatus for measuring a thickness of the papers is provided by installing a hall effect sensor between two adjacent magnets. CONSTITUTION: A driving roller(110) rotates by a drive motor. A tension roller(120) is horizontally arranged at the drive roller. The tension roller feeds the papers with the drive roller. The magnet(130) is fixed to one side of the tension roller. The magnet rises or falls with the tension roller. A hall effect sensor output a hole voltage with different sizes according to a size of a magnetic field applied from the magnet. A signal processing part generates a signal for determining the thickness of the papers according to a size of the hole voltage.
Patent KR-20110077157-A (KR)
Title: Apparatus and method for unitary precoding in mu-mimo system
Inventor: PARK CHANG SOON
IPC: H04B7/04
Filed: 2009-12-30
Abstract: PURPOSE: An apparatus and method for unitary precoding in an MU-MIMO system are provided to perform precoding using a unitary matrix. CONSTITUTION: A terminal selecting unit(120) selects two or more object terminal devices. A precoding matrix generating unit(130) creates a precoding matrix which is composed or precoding vectors of the terminal devices. A unitary matrix preprocessing unit(140) creates the unitary matrix. The unitary matrix preprocessing unit precodes the data.
Patent KR-20090051201-A (KR)
Inventor: PLASTINA DANIEL
IPC: H04N21/472
Filed: 2007-08-17
Abstract: 본 발명은 사용자에게 사전에 제공된 미디어 콘텐트를 목록에 올리는 미디어 만남의 실행기록의 작성에 관한 것이다.  미디어 만남을 설명하는 메타데이터는 실행기록 엔트리를 작성하기 위해 사용된다.  실행기록은 상호작용을 위해 사용자에게 제시된다.  미디어 콘텐트의 구매 기회는 메타데이터에 기초하여 사용자에게 제공된다. 
     
     미디어 만남, 실행기록 엔트리, 레코드, 미디어 콘텐트 항목, 메타데이터, 동작가능 요소, 미디어 서비스
Patent KR-20090069170-A (KR)
Title: Mask device with blower
Inventor: KURIYAMA SATOSHI
IPC: A62B9/00
Filed: 2007-10-01
Abstract: A mask device with a blower has an alarm sensor (15) for outputting a signal by detecting without contact a position (d2) of an exhaust valve (7) after its movement that corresponds to a reduction in the inner pressure of a surface body to a level lower than an external air pressure occurring in air intake. An alarm device is activated by the signal from the alarm sensor (15).
Patent KR-20090086592-A (KR)
Title: Pyrroline derivatives against cell releasing tumor necrosis factor, preparation methods and uses thereof
Inventor: ZHANG HESHENG
IPC: A61P37/00
Filed: 2007-10-16
Abstract: Compounds represented by formula (I) or (II) against cell releasing TNF alpha, their pharmaceutically acceptable salts or hydrates and preparation methods and uses thereof, in which A and B represent CH2, CO, SO, SO2 respectively; D represents S, NH, NC1-6 alkyl; R1 represents H, one-two same or different radical(s) selected from the group consisting of F, Cl, Br, C1-4 alkyl,OH,OC1-4 alkyl,NO2,NHC(O)C1-4 alkyl,NH2,NH(C1-4 alkyl),N(C1-4 alkyl)2. ® KIPO & WIPO 2009
Patent KR-20090080556-A (KR)
Title: Complexity-adaptive 2d-to-3d video sequence conversion
Inventor: WANG HAOHONG
IPC: G06V10/10
Filed: 2007-12-22
Abstract: Techniques for complexity-adaptive and automatic two-dimensional (2D) to three-dimensional (3D) image and video conversion which classifies a frame of a 2D input into one of a flat image class and a non-flat image class are described. The flat image class frame is directly converted into 3D stereo for display. The frame that is classified as a non-flat image class is further processed automatically and adaptively, based on complexity, to create a depth map estimate. Thereafter, the non-flat image class frame is converted into a 3D stereo image using the depth map estimate or an adjusted depth map. The adjusted depth map is processed based on the complexity.
Patent KR-20090101179-A (KR)
Title: Underwater anntenna
Inventor: BUSCH RAINER
IPC: G10K11/20
Filed: 2007-11-19
Abstract: Disclosed is an underwater antenna comprising at least one series (11) of transducers consisting of a plurality of spaced-apart electroacoustic transducers (12) that are arranged one behind another in a row, and a reflector (13) which is disposed behind the series (11) of transducers in the direction of incidence of sound and is provided with at least one reverberant reflector plate (16) that has a planar front wall facing the transducers (12) and a rear wall (162) facing away from the transducers (12). In order to suppress, in the reflector (13), modes that propagate in the direction of the longitudinal extension of the reflector (13), the rear wall (162) of the reflector plate (16) is designed such that the distance (a) between the rear wall (162) and the front wall (161) varies along the length of the reflector (13), said length extending along the series (11) of transducers.
Patent KR-20090091177-A (KR)
Title: Image signal processing device, image signal processing method, and program
Inventor: KONDO TETSUJIRO
IPC: G09G3/36
Filed: 2007-12-18
Abstract: Provided are an image signal processing device, an image signal processing method and a program, which can make such a natural display equivalent to that of a CRT display device as looks as an image displayed by the CRT display device, when an image signal is displayed by an FPD display device of a display type other than that of the CRT display device. An ABL processing unit (33) applies a processing, which is emulated from an ABL (Automatic Beam current Limiter) processing, to an image signal. A VM processing unit (34) applies a processing, which is emulated from a VM (Velocity Modulation) processing, to the image signal processed. A CRT gamma-processing unit (35) performs a gamma correction on the image signal processed. The image signal processing device and method and the program can be applied to the case, in which the image looking as the image displayed in the CRT is displayed in an LCD. ® KIPO & WIPO 2009
Patent KR-20090101206-A (KR)
Title: Power reduction methods in enhanced transmitters and receivers
Inventor: DOMINIQUE FRANCIS
IPC: H04W52/44
Filed: 2007-12-17
Abstract: Whether a receiver supports blind data channel detection is determined, and transmission of control channel information associated with a data channel is disabled if the determining step determines the receiver is capable of detecting the data channel without the use of control channel information. Data is transmitted to the receiver on the data channel without the control channel information after disabling of the transmission of the control channel information.
Patent KR-20090107503-A (KR)
Title: Apparatus for stabilizing mechanical, thermal, and optical properties and for reducing the fluorescence of biological samples for optical evaluation
IPC: G01N21/47
Filed: 2008-02-06
Abstract: An apparatus is presented in which a sample can be accurately repositioned in a spectroscopic and/or imaging apparatus upon multiple insertions, and where the apparatus can be worn by living subjects for extended periods of time. The apparatus additionally reduces the temperature increase and stabilizes the temperature of the sample upon irradiation with an optical source of excitation. Additionally, the apparatus stabilizes the pressure and critical optical properties of the sample and its interface with the apparatus. Alternatively or additionally, the apparatus can be used to alter and/or substantially reduce fluorescence from targeted fluorophores in the sample.
Patent KR-20090094391-A (KR)
Title: Method for production of TRACP5b
Inventor: KIYOKAWA IWAO
IPC: C12N9/16
Filed: 2007-12-28
Abstract: A silkworm is produced, which has: (i) operably linked DNA encoding a transcription regulation factor, which is located downstream to a promoter for DNA encoding a protein which is expressed in a silk-gland-specific manner; and (ii) operably linked DNA encoding a tartrate resistant acid phosphatase 5b (TRACP5b), which is located downstream to a target promoter for the transcription regulation factor. As a result, it is found that the silkworm produces a TRACP5b having an activity. This means that a TRACP5b produced from a silk gland of the silkworm undergoes a processing at a silk gland in the same manner as in the processing at a site wherebone resorption occurs.
Patent KR-20090108081-A (KR)
Title: Powered toothbrush with multi-action movement
IPC: A61C17/34
Filed: 2008-01-18
Abstract: A powered toothbrush includes a handle having a neck. A head is mounted to the neck and has a first portion and a second portion. A plurality of tuft blocks is mounted to the second portion, with each tuft block having a tooth cleaning element. At least one projection is positioned on one of the first and second portions, each projection engaging one of the tuft blocks and pivoting the tuft block with respect to the second portion. A drive assembly is operably connected to one of the first and second portions to drive the one of the first and second portions in an oscillating manner.
Patent KR-20090108094-A (KR)
Title: Arrangement and method for blanket gas supply control for an electrical welding apparatus
IPC: B23K9/16
Filed: 2008-01-23
Abstract: Apparatus and method for use in controlling blanket gas flow in an electrical welding facility, wherein welding is performed using a welding electrode in electrical connection with a welding machine unit. The apparatus comprises an electric measuring device having a current sensor 3 adapted to determine the magnitude of an electrical welding current carried in a circuit incorporating the welding electrode and having a current sensor output adapted to provide a I signal indicating the current magnitude, and a voltage sensor 11 adapted to determine the magnitude of an electrical voltage being applied to the welding electrode and having a voltage sensor output for providing a U signal indicating the voltage magnitude, and a control device 6. The control device 6 has inputs connected to the current sensor output and the voltage sensor output, respectively, and a control signal output for providing a control signal to a blanket gas flow controller 7, and a controller adapted to provide the control signal as a) a control signal of a predetermined first magnitude when the U signal is larger than the first U threshold and the I signal is less than a first I threshold, and b) a control signal of a magnitude varying proportionally with the I signal when the I signal is greater than the first I threshold.
Patent KR-20100097004-A (KR)
Inventor: FREUND JOSEPH MICHAEL
IPC: G02F1/01
Filed: 2007-12-28
Abstract: 광학적으로 레코딩 가능 매체 상에 데이터를 기록하기 위한 광학 기록 디바이스 및 방법들 및 컴퓨터 프로그램들이 제공된다. 일 실시예는 광학적으로 레코딩 가능 매체 상에 데이터를 기록하는 방법이다. 상기 방법은 레코딩 가능 매체의 기록 문턱값 온도 이하의 온도까지 상기 레코딩 가능 매체 상의 기록 위치를 예열하는 단계; 및 상기 기록 위치의 온도를 상기 기록 문턱값 온도 이상으로 상승시킴으로써 레이저 소스를 이용하여 상기 기록 위치 상에 기록하는 단계를 포함한다. 
     
     광학 기록 디바이스, 기록 문턱값, 예열, 레이저 소스
Patent KR-20100007953-A (KR)
Title: Air conditioner
Inventor: KAWANO SATOSHI
IPC: F25B45/00
Filed: 2008-05-27
Abstract: An air conditioner having heat source units, in which, in filling of a refrigerant circuit with refrigerant, the amount of refrigerant present in the refrigerant circuit is accurately determined. The air conditioner (100) has a first outdoor unit (1a) including a first outdoor heat exchanger (4a) and a first outdoor expansion valve (3a) for adjusting a first overcooling degree on the exit side of the first outdoor heat exchanger (4a), a second outdoor unit (1b) including a second outdoor heat exchanger (4b) and a second outdoor expansion valve (3b) for adjusting a second overcooling degree on the exit side of the second outdoor heat exchanger (4b), a first outdoor-side determination section (62a) for determining the first overcooling degree, a second outdoor-side determination section (62b) for determining the second overcooling degree, a first outdoor-side opening degree adjustment section (64a), and a second outdoor-side opening degree adjustment section (64b). In filling of the refrigerant circuit having the first and second outdoor heat exchangers (4a, 4b) with the refrigerant, the first and second outdoor-side opening degree adjustment sections (64a, 64b) control the first and second outdoor expansion valves (3a, 3b), respectively, so that a difference between the first and second overcooling degrees decreases.
Patent KR-20110080232-A (KR)
Title: Spice sauce using guava
Inventor: PARK YANG SOO
IPC: A23L27/12
Filed: 2010-01-05
Abstract: PURPOSE: Seasoning sauce using psidium guajava is provided to prevent the generation of microorganisms in food and to have a long storage life. CONSTITUTION: Seasoning sauce using psidium guajava contains onion, radish, garlic, ginger, soy sauce, lemon-lime soda, cola, soju, red pepper powder, psidium guajava powder, curry powder, black pepper powder, amino acid seasonings, and brown sugar. The psidium guajava powder is selected from either psidium guajava fruit powder or psidium guajava leaf powder.
Patent KR-20110080971-A (KR)
Title: Method and system for preventing denial of service attacks
Inventor: OH CHAE HYEONG
IPC: G06F21/55
Filed: 2010-01-07
Abstract: PURPOSE: A DoS attack prevention method and system in a network system are provided to keep the stability of network. CONSTITUTION: A plurality of source computers transmits a packet toward a target server to an edge router(S220). The edge router performs the tapping of a received packet(S210). The detector of a detection/blockage device determines whether the source computer is an infected computer which causes a DoS attack with tapping information(S230). A CPU stores and manages the received IP address of the source computer(S250). The blockage unit of the detection/blockage device blocks the attack of the infected computer(S270).
Patent KR-20110084759-A (KR)
Title: Fluorescence measuring apparatus
Inventor: KIM KYUNG NAM
IPC: G01N33/483
Filed: 2010-01-18
Abstract: PURPOSE: A fluorescence measuring apparatus is provided to simply collect a sample and to improve reliability of result value. CONSTITUTION: A fluorescence measuring apparatus comprises a main body, a case(11), a sample board, a test light spraying device(30), a fluorescence measuring device, a reagent supply device, and a controller(70). The case protects the main body. The sample board as a cuvette(21) for containing the sample. The controller approves control signal to the test light spraying device and reagent supply device.
Patent KR-20110046220-A (KR)
Title: 송풍기용 케이싱의 조립 구조
IPC: F04D29/40
Filed: 2010-01-19
Abstract: 본 발명은 송풍기용 케이싱의 조립 구조에 관한 것이다. 
이러한 본 발명의 송풍기용 케이싱은, 팬 모터의 팬부분이 내장되며, 팬 모터 구동 시 흡입구를 통해 흡입된 공기가 토출구로 배출될 수 있도록 구성된 송풍기용 케이싱 내에 유로를 형성하는 중앙유로판과 양측판의 결합나사 체결 시 상기 결합나사에 대한 체결력을 증대시키기 위하여, 상기 양측판을 통한 중앙유로판의 양측단에 결합나사의 체결 진입 시 이와 대응되어 직경이 확대됨과 동시에 탄성적으로 결합나사를 압착 지지하는 형태의 나사체결홀이 상기 중앙유로판의 양측단에 등간격으로 이격 형성된 것을 특징으로 한다. 
따라서 본 발명에 의하면, 나사홀을 구비하면서 중앙유로판의 양측단에 절곡 형성된 체결브라켓을 통해 양측판과 중앙유로판을 나사 체결해 조립하였던 종래 방식에 비해 중앙유로판의 양측단에 형성된 나사체결홀의 길이가 종래 체결브라켓의 폭 보다 상대적으로 길게 형성됨과 동시에 상기 나사체결홀을 형성하는 슬롯홀의 띠부분이 결합나사를 탄성적으로 압착하여 지지하기 때문에 상기 결합나사에 의한 체결력을 증대시킴과 아울러, 이를 통한 양측판과 중앙유로판의 체결 시 판과 판 간에 이격됨 없이 완전 밀착됨에 따라 팬 모터 구동에 따른 판 떨림에 의한 소음발생을 방지할 수 있는 등의 탁월한 효과가 있다.
Patent KR-20110085651-A (KR)
Title: Nylon film having improved printing adhesive strength
Inventor: CHO HYUN
IPC: C08J5/18
Filed: 2010-01-21
Abstract: PURPOSE: A nylon film using two kinds of inorganic particles, and a producing method thereof are provided to secure the excellent slipping property and print-adhesive force of the nylon film. CONSTITUTION: A producing method of a nylon film comprises the following steps: mixing a nylon resin with the relative viscosity of 2.6~3.5, an inorganic particle A with the average diameter of 1~5microns, and an irregular bulky inorganic particle B with the average diameter of 0.05~2microns; compounding the mixture for obtaining master batch; adding the master batch into a nylon resin with the relative viscosity of 3.0~3.6; melt-extruding the mixture to obtain a sheet; and biaxially extending the sheet to obtain the film.
Patent KR-20110063241-A (KR)
Title: 3ｄ 공간색인 및 3ｄ 컬링기법 기반의 전파분석 고속화 시스템 및 방법
Inventor: PARK JI SANG
IPC: G06F17/50
Filed: 2010-02-05
Abstract: 3D 공간색인 및 3D 컬링기법 기반의 전파분석 고속화 시스템은 레이튜브 기법을 이용한 전파분석을 위해 입력 데이터를 전달받는다. 전파분석 고속화 시스템은 입력 데이터의 분석영역을 분할하여 쿼드트리를 생성하여 객체분할하며, 각 객체들간의 상관관계를 기반으로 BSP 트리를 생성한다. 전파분석 고속화 시스템은 BSP 트리의 생성이 완료되면 3D 컬링기법을 기반으로 유효 반사면을 결정하여 레이튜브트리를 생성하여 유효전파경로를 검색한다.
Patent KR-20110079421-A (KR)
Title: Anti-cancer composition containing eupatorium japonicum extract
Inventor: LIM SOON SUNG
IPC: A61P35/00
Filed: 2010-02-10
Abstract: PURPOSE: A pharmaceutical composition containing Eupatorium japonicum extract is provided to suppress cancer metastasis without side effects and cytotoxicity. CONSTITUTION: An anticancer composition contains 0.001-99.9 weight% of Eupatorium japonicum extract as an active ingredient. The Eupatorium japonicum extract is isolated from Eupatorium japonicum flower using water, alcohol of 1-5 carbon atoms, or mixture thereof. The Eupatorium japonicum extract is a fraction prepared using hexane, methylene chloride, or ethyl acetate. A composition for preventing or treating cancer contains the anticancer composition as an active ingredient.
Patent KR-20110096386-A (KR)
Inventor: IM DONG MIN
IPC: H01M4/583
Filed: 2010-02-22
Abstract: 집전체와 상기 집전체 상에 배치된 음극활물질층을 포함하며, 상기 음극 활물질층이 Sn을 포함하는 복합체 음극활물질 입자와 도전성 금속 입자를 포함하며, 상기 도전성 금속이 상기 Sn과 금속간 화합물을 형성할 수 있으며, 상기 도전성 금속 입자의 평균 입경이 10㎛ 이상인 음극, 이를 채용한 리튬전지 및 이의 제조 방법이 제시된다.
Patent KR-20110100781-A (KR)
Title: 차량용 라디오 방송 수신기 및 그의 주파수 자동 전환 방법
Inventor: KIM HYUN MOON
IPC: H03J7/00
Filed: 2010-03-05
Abstract: 본 발명은, 차량용 라디오 방송 수신기 및 그의 주파수 자동 전환 방법에 관한 것이다. 본 차량용 라디오 방송 수신기는, 입력되는 제어신호에 따라, 선국된 주파수의 라디오 신호를 수신하여 방송음을 출력하고 소정 주파수 신호의 수신 감도를 측정하여 출력하는 라디오 튜너, 방송별 복수의 주파수와 각 주파수의 수신 감도값이 대응되어 이루어지는 대체 주파수 테이블이 저장되는 저장부, 상기 라디오 튜너를 제어하여 현재 선국된 방송 신호에 묵음이 발생시마다 미리 설정된 대체 주파수 테이블의 방송 주파수별 수신 감도값을 측정하여 상기 저장부에 저장하고, 상기 라디오 튜너에서 출력되는 수신 감도값에 기초하여 현재 라디오 방송의 수신 감도가 약전계인 경우 상기 대체 주파수 테이블의 복수의 주파수 중에서 수신 감도가 좋은 라디오 방송 주파수를 선택하여 전환하는 제어부를 포함한다. 이에 의하여, 차량용 라디오 방송 수신기에서 수신중인 라디오 방송 신호의 품질이 저하될 때 끊김 없이 고품질의 라디오 방송 신호의 주파수로 자동 전환할 수 있다.
Patent KR-20100112519-A (KR)
Title: Light irradiation apparatus with air cleaning device
Inventor: UMEMOTO SHINICHI
IPC: H01L21/027
Filed: 2010-03-15
Abstract: PURPOSE: A light irradiation apparatus with an air cleaning device is provided to prevent the contamination of an optical component such as a lens and a mirror by purifying the air in a light irradiation apparatus. CONSTITUTION: A light source(1) includes an ultraviolet ray radiated from a lamp(1a). The light collected from a condensing lens is projected on an integrator lens through a shutter. A reflector(2) has a wavelength selection filter between the integrator lens and the reflector. The light from the integrator lens is projected on a collimator lens(6) through a second reflector(5). The light from the collimator lens is projected on a target face.
Patent KR-20110103807-A (KR)
Inventor: KWON HYUN JONG
IPC: E04F15/10
Filed: 2010-03-15
Abstract: 바닥재에 관한 것으로, 보다 상세하게는 바닥재를 구성하는 코어층을 생분해성 재질로 형성하는 바닥재에 관하여 개시한다. 
본 발명은 위로부터 표면층, 상부층, 코어층 및 이면층을 포함하고, 상기 코어층은 PLA(Polylactic acid) 직물, PLA 부직포 및 황마(Jute) 중에서 선택되는 하나 이상의 기재층을 포함하는 생분해성 코어층을 이용한 바닥재를 제공한다.
Patent KR-20110105187-A (KR)
Inventor: YU MYOUNG JU
IPC: H04W36/12
Filed: 2010-03-18
Abstract: 본 발명은 이동 단말의 핸드오버 방법에 관한 것으로서, 구체적으로는 광대역통합 네트워크 환경에서 이동 단말에 대한 코어네트워크간 핸드오버시에 이동성을 관리하여 핸드오버 처리에 대한 지연을 최소화할 수 있도록 한 이동 단말의 핸드오버 방법에 관한 것이다. 이와 같은 본 발명은 각 액세스네트워크에 프록시 이동성 지원 에이전트로서 PMA, 액세스네트워크들을 관리하는 LMM와 네트워크 상의 전반적인 이동성 관리를 위한 CMM을 구성하여 MN의 이동에 따른 로컬 이동성과 글로벌 이동성 지원 방안을 기반으로 코어네트워크 간 이동에 따른 핸드오버 및 패킷 송수신 절차에 관한 코어네트워크 간 이동에 따른 핸드오버시에 핸드 오버의 이동에 따른 정보를 갱신하여 관리함으로써, 액세스 네트워크 및 코어네트워크간의 이동성을 지원하여 이동성 지원 범위 한계를 해결하고, 이동성 처리에 대한 지연의 최소화할 수 있는 효과를 제공한다.
Patent KR-20110107494-A (KR)
Inventor: YOON HAN IK
IPC: B23P19/04
Filed: 2010-03-25
Abstract: 본 발명은 현장에서 텐션실린더를 안전하게 분해할 수 있고 새로운 부분품을 교체하여 조립할 수 있는 텐션실린더 분해조립장치를 제공하는 것이다. 이에 따라, 본 발명은 양측에서 서로 대향하도록 각각 설치된 일측플레이트 및 타측플레이트와, 상기 일측플레이트 및 상기 타측플레이트를 서로 연결하는 다수의 지지바와, 상기 타측플레이트를 향하여 피스톤로드가 돌출되도록 상기 일측플레이트에 설치된 유체압실린더와, 상기 피스톤로드의 선단에 설치된 가압용 지그가 포함되는 텐션실린더 분해조립장치를 제공한다.